| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $40.86 | 7.750% | $44.0267 | $44.03 | $44.05 | $44.00 |
| Purchase #2 | $58.61 | 12.623% | $66.0083 | $66.01 | $66.00 | $66.00 |
| Purchase #3 | $54.30 | 7.711% | $58.4871 | $58.49 | $58.50 | $58.50 |
| Purchase #4 | $139.79 | 7.475% | $150.2393 | $150.24 | $150.25 | $150.20 |
| Purchase #5 | $10.83 | 7.439% | $11.6356 | $11.64 | $11.65 | $11.60 |
| Purchase #6 | $177.63 | 8.323% | $192.4141 | $192.41 | $192.40 | $192.40 |
| Purchase #7 | $24.93 | 10.327% | $27.5045 | $27.50 | $27.50 | $27.50 |
| 7 purchase totals = | $506.95 | $550.3156 | $550.32 | $550.35 | $550.20 | |